Re: [PATCH] staging: rtl8192u: simplify conditional statement

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Oct 15, 2015 at 01:33:14PM +0100, Luis de Bethencourt wrote:
> diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
> index c443e2e..1c2d1a4 100644
> --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
> +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
> @@ -466,10 +466,7 @@ void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
>  		/* this prevent excessive time wait when we
>  		 * need to wait for a syncro scan to end..
>  		 */
> -		if(ieee->state < IEEE80211_LINKED)
> -			;
> -		else
> -		if (ieee->sync_scan_hurryup)
> +		if(!ieee->state > IEEE80211_LINKED && ieee->sync_scan_hurryup)

The precedence is wrong here.  What you wrote is equivalent to:

		if ((!ieee->state) > IEEE80211_LINKED)
			goto out;

Which can never be true.  Also use checkpatch.pl on your patches before
sending.

regards,
dan carpenter

_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel



[Index of Archives]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux